87 lines
2.4 KiB
Markdown
87 lines
2.4 KiB
Markdown
# Table : VisualElement
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This is the table class. It provides a sortable data grid with customizable columns,
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row selection, and scrolling capabilities.
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## Properties
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|Property|Type|Default|Description|
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|---|---|---|---|
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|columns|table|{}|List of column definitions with {name, width} properties
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|data|table|{}|The table data as array of row arrays
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|selectedRow|number?|nil|Currently selected row index
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|headerColor|color|blue|Color of the column headers
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|selectedColor|color|lightBlue|Background color of selected row
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|gridColor|color|gray|Color of grid lines
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|sortColumn|number?|nil|Currently sorted column index
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|sortDirection|string|"asc"|Sort direction ("asc" or "desc")
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|scrollOffset|number|0|Current scroll position
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## Functions
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|Method|Returns|Description|
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|[Table.new](#Table.new)|Table|Creates a new Table instance
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|[Table:init](#Table:init)|Table|Initializes the Table instance
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|[Table:mouse_click](#Table:mouse_click)|boolean|Handles header clicks for sorting and row selection
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|[Table:mouse_scroll](#Table:mouse_scroll)|boolean|Handles scrolling through the table data
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|[Table:render](#Table:render)|-|Renders the table with headers, data and scrollbar
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|[Table:sortData](#Table:sortData)|Table|Sorts the table data by the specified column
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## Table.new()
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Creates a new Table instance
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### Returns
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* `Table` `self` The newly created Table instance
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### Usage
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```lua
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local table = Table.new()
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```
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## Table:init(props, basalt)
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Initializes the Table instance
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### Parameters
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* `props` `table` The properties to initialize the element with
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* `basalt` `table` The basalt instance
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### Returns
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* `Table` `self` The initialized instance
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## Table:mouse_click(button, x, y)
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Handles mouse click events
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### Parameters
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* `button` `number` The button that was clicked
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* `x` `number` The x position of the click
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* `y` `number` The y position of the click
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### Returns
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* `boolean` `handled` Whether the event was handled
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## Table:mouse_scroll(direction, x, y)
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Handles mouse scroll events
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### Parameters
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* `direction` `number` The scroll direction (-1 up, 1 down)
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* `x` `number` The x position of the scroll
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* `y` `number` The y position of the scroll
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### Returns
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* `boolean` `handled` Whether the event was handled
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## Table:render()
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Renders the table
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## Table:sortData(columnIndex)
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Sorts the table data by column
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### Parameters
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* `columnIndex` `number` The index of the column to sort by
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### Returns
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* `Table` `self` The Table instance
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